50 Years Plus is a completely free dating site for seniors. My search for local seniors returned a fair number of matches, unfortunately some of the results were obvious scammers so be cautious on who you contact.
For a free dating site they do offer some nice features such as instant messaging, forums and articles on dating. The site is worth checking out especially since it's free. Check out who is in your area but as always and on any dating site, be cautious on who you contact and who you give your personal information to. If the photo looks too good to be true then it probably is.